Topic :: Aggregation





Aggregation Interview Questions
Questions Answers Views Company eMail

What do you mean by atomicity and aggregation?

 506

Define data aggregation?

 662

What is disaggregation and aggregation of data?

 207

What is the effect of aggregation on the performance? Are there any negative effects on the performance?

 33

What is dynamic aggregation in microstrategy?

 555

What is aggregation and disaggregation of data in tableau?

 259

Define aggregation and disaggregation of data in tableau.?

 169

What is aggregation in mongodb?

 5

We know rollup component in abinitio is used to summarize group of data record then why do we use aggregation?

 885

Where do you maintain keyfigure aggregation?

 597

What are the types of keyfigure aggregation in terms of time?

 454

What are the types of keyfigure aggregation in terms of characteristics/calc type?

 439

What is the difference between aggregation and composition?

 511

What does associations, aggregation and composition in a class diagram mean?

 545

Can you explain the meaning of aggregation and composition

 567



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Un-Answered Questions { Aggregation }

What are the important aggregation usage indicators?

1541

Are you aware of containment and Aggregation ?

2688

How Do you Code Composition and Aggregation in C++ ?

24187

10. How many queries did you use in the complex reports? 11. How will you use the joins in the queries used in your report? 12. How many reports did you create in your project? 13. How many cubes did you create in your project? 14. How will you create .iqd file in FM. 15. Was your package multilingual or single language? 16. If you have created a single language package…and you have a client who need to access that in other language…how will you do that? 17. How many dimensions and facts did you use in your reports? 18. How will you use your package in Analysis studio? 19. Something like types of files in power play like pyi..i don’t remember this question. 20. If you want to create a prompt with 4 list, not containing any value using value prompt, which when we will see in the run time…if we will select any list, it should show us the data related to that list. 21. What all kind of packages you can create using FM. 22. In your project was your cube a relational or multidimensional? 23. I replied MD for the above question then they asked why did you use that? 24. How do you publish a cube? 25. Slicer and dicer….its use…where is it used? 26. Bursting…. 27. How many types of query subjects are there? 28. Difference between before and after aggregation?

1998

Can we do aggregation in sap crm planning cube?

2396




how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)

2235

How do you set a varible in incremental aggregation

1440

process chain is running I have to stop the process for 1 hour after that re runn the process where it is stopped? in multiprovider can I use aggregations

1210

Why aggregation cannot be done in Mapper?

302

Explain incremental aggregation in informatica

650

what is aggregation in java?

584

Why can aggregation not be done in Mapper in MapReduce?

365

Explain about aggregation?

574

What is impala’s aggregation strategy?

46

How aggregation of data works in tableau?

187